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JPL Small-Body Database Browser
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226918 (2004 TP208)
Classification:
Main-belt Asteroid
SPK-ID:
2226918
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.0488359553045426
8.8269e-08
a
2.791731033391005
3.1583e-08
au
q
2.655394181422018
2.3766e-07
au
i
7.548608810708004
8.6809e-06
deg
node
350.9537455216052
4.3135e-05
deg
peri
3.592634749289737
7.1455e-05
deg
M
59.76160733587752
5.6183e-05
deg
t
p
2458317.667991784125
(2018-Jul-18.16799178)
0.000266
TDB
period
1703.761453159381
4.66
2.8912e-05
7.916e-08
d
yr
n
.2112971856080156
3.5857e-09
deg/d
Q
2.928067885359993
3.3126e-08
au
Orbit Determination Parameters
# obs. used (total)
212
data-arc span
6482 days (17.75 yr)
first obs. used
2002-02-09
last obs. used
2019-11-09
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62722
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 17:28:54
Additional Information
Earth MOID
= 1.64907 au
Jupiter MOID
= 2.30873 au
T_jup
= 3.314
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.0
n/a
MPO454631
226918 (2004 TP208)
Discovered 2004-Oct-08 by Spacewatch at Kitt Peak
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
[ show close-approach data ]
Alternate Designations
2004 TP208
= 2002 EO134
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-07 17:11 UT
(server date/time)
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